/**  
* Copyright (c) 2008, Noel Lynch All rights reserved. Redistribution and use  
* in source and binary forms, with or without modification, are permitted  
* provided that the following conditions are met: Redistributions of source  
* code must retain the above copyright notice, this list of conditions and the  
* following disclaimer. Redistributions in binary form must reproduce the above  
* copyright notice, this list of conditions and the following disclaimer in the  
* documentation and/or other materials provided with the distribution. Neither  
* the name of Noel Lynch nor the names of contributors may be used to  
* endorse or promote products derived from this software without specific prior  
* written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT  
* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A  
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR  
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,  
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,  
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;  
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,  
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR  
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF  
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  
*/
// Sep 16, 2008

package com.sceneworker.extensions.pass;

import java.util.concurrent.Callable;

import com.acarter.propertytable.Property;
import com.acarter.propertytable.PropertySection;
import com.acarter.propertytable.PropertySectionState;
import com.acarter.propertytable.PropertyTable;
import com.acarter.propertytable.propertyobject.BooleanPropertyObject;
import com.acarter.propertytable.propertyobject.FloatPropertyObject;
import com.acarter.propertytable.propertyobject.StringPropertyObject;
import com.acarter.scenemonitor.propertydescriptor.A_PropertyPage;
import com.jme.renderer.pass.Pass;
import com.jme.scene.Spatial;
import com.jme.util.GameTaskQueueManager;

public class PassPropertyPage extends A_PropertyPage {

	public PassPropertyPage() {
		PropertySection section = new PropertySection("Pass");
		section.addProperty(new Property("Z Factor", new FloatPropertyObject()));
		section.addProperty(new Property("Z Offset", new FloatPropertyObject()));
		section.addProperty(new Property("Enabled", new BooleanPropertyObject()));
		
		section.setState(PropertySectionState.EXPANDED);
		
		model.addPropertySection(section);
		
	}

	@Override
	public void updateModel(PropertyTable table, Object object) {
		if(object instanceof Pass) {
			
			Pass spatial = (Pass)object;
			
			updateListeners(spatial);
			
		}
	}
	
	/**
	 * 
	 * @param table
	 * @param object
	 */
	@SuppressWarnings("unchecked")
	protected void updateListeners(final Pass pass) {
		
		FloatPropertyObject		lcl_zFactor = (FloatPropertyObject)model.getPropertySection("Pass").getProperty("Z Factor").getPropertyObject();
		lcl_zFactor.SetListener(new FloatPropertyObject.I_FloatPropertyObjectListener() {

			public float readValue() {
				return pass.getZFactor();
			}

			public void saveValue(final float value) {
				GameTaskQueueManager.getManager().update(new Callable<Void>() {
					public Void call() throws Exception {
						pass.setZFactor(value);
						return null;
					}
				});
			}
			
		});
		
		FloatPropertyObject		lcl_zOffset = (FloatPropertyObject)model.getPropertySection("Pass").getProperty("Z Offset").getPropertyObject();
		lcl_zOffset.SetListener(new FloatPropertyObject.I_FloatPropertyObjectListener() {

			public float readValue() {
				return pass.getZOffset();
			}

			public void saveValue(final float value) {
				GameTaskQueueManager.getManager().update(new Callable<Void>() {
					public Void call() throws Exception {
						pass.setZOffset(value);
						return null;
					}
				});
				
			}
			
		});
		
		
		BooleanPropertyObject		lcl_enabled = (BooleanPropertyObject)model.getPropertySection("Pass").getProperty("Enabled").getPropertyObject();
		lcl_enabled.SetListener(new BooleanPropertyObject.I_BooleanPropertyObjectListener() {

			public boolean readValue() {
				return pass.isEnabled();
			}

			public void saveValue(boolean value) {
				pass.setEnabled(value);
			}
			
		});
	}

}
